23406364 has 48 divisors (see below), whose sum is σ = 45803520. Its totient is φ = 10422720.

The previous prime is 23406343. The next prime is 23406379. The reversal of 23406364 is 46360432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82567 + ... + 82849.

It is an arithmetic number, because the mean of its divisors is an integer number (954240).

Almost surely, 2^23406364 is an apocalyptic number.

It is an amenable number.

23406364 is a deficient number, since it is larger than the sum of its proper divisors (22397156).

23406364 is a wasteful number, since it uses less digits than its factorization.

23406364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 23406364 is about 4838.0124018030. The cubic root of 23406364 is about 286.0517779989.

Adding to 23406364 its reverse (46360432), we get a palindrome (69766796).

The spelling of 23406364 in words is "twenty-three million, four hundred six thousand, three hundred sixty-four".